The Mac Tools 1/2" Pneumatic Impact MPF970501 is a single item unit designed for automotive use. It features a 1/2" drive size and a 1/4" air inlet size, making it compatible with a variety of air tools. The product does not come with a warranty, but it has been tested and is in working condition. With the trusted Mac Tools brand and the inclusion of an air hose fitting, this impact wrench is a reliable option for automotive maintenance and repair. Has begun to start rusting. Still fully functional and works great
